Deep Throat The Watergate Informant Author:Thomas Omalley What do we know about Deep Throat? He was a Federal Prosecutor in the Justice Department, Assistant to Chief Judge Sirica during Watergate. This Scotch-drinking Jesuit-trained lawyer was the Court's liaison to the FBI and CIA, a former spy, an expert in conspiracy law. Bob Woodward, in a 1994 phone interview, confirmed the man was an informa... more »nt to him on Watergate He has become a modern legend, a template for Hollywood characters, the G-Man in the parking garage, the smoking man in a trenchcoat. Joseph Lowther is the man with the deep voice, the mysterious informant who helped bring down a President ...« less